Thanks so much! And hey, another question, ...I used a set of 0.12 -0.52 but 5th was broken, now, what happens if I replace that 5th string ( 0.42) for a 0.37 ( (from another set 0.12- 0.50) having the 4th in 0.32 and the 6th in 0.52? It is too much tension? It would affect to the neck or would damage the guitar? Thanks again , and ,please, forgive any inconvenience.